基于VCCT的复合材料低周疲劳性能研究

摘要/Abstract

摘要： 基于VCCT建立复合材料低周疲劳模型,对层合板结构分层损伤进行疲劳寿命预测。采用ABAQUS软件通过直接循环法计算复合材料低周疲劳分层扩展情况,在模拟中指定分层扩展所沿的界面,基于VCCT可以计算界面单元裂纹尖端的断裂能量释放率,通过Paris准则来判断疲劳裂纹的产生和扩展。

关键词: VCCT, 复合材料, 低周疲劳

Abstract: A composite low-cycle fatigue analysis model, which can forecast delamination fatigue life of laminates, is created based on VCCT. Low-cycle fatigue of delamination growth is analyzed by ABAQUS with the method of direct cyclic approach, by first defining the interface through delamination, and the fracture energy release rates at the crack tips in the interface. Elements are calculated based on VCCT technique, and the onset and delamination growth are characterized using the Paris law.

Key words: VCCT, composite, low-cycle fatigue

中图分类号:

TB332

徐晓晨,钱宣. 基于VCCT的复合材料低周疲劳性能研究[J]. 玻璃钢/复合材料, 2016, 0(3): 83-85.

XU Xiao-chen, QIAN Xuan. LOW-CYCLE FATIGUE OF COMPOSITES BASED ON VCCT[J]. Fiber Reinforced Plastics/Composites, 2016, 0(3): 83-85.

参考文献

[1] 王善元,张汝光. 纤维增强复合材料[M]. 北京: 中国纺织大学出版社, 1998.
[2] Padaki NV, Alagirusamy R, Deopura BL, et al. Compression and permeability properties of multiaxial warp-knit preforms[J]. Journal of the Textile Institute, 2008, 99(4): 287-294.
[3] Wambua PM, Anandjiwala R. A review of preforms for the composites industry[J]. Journal of industrial textiles, 2011, 40(4): 310-333.
[4] 陈南梁. 我国产业用经编织物发展的广阔前景[J]. 玻璃纤维, 2007(2): 34-37.
[5] 董韵, 李炜. 经编多轴向织物[J]. 玻璃钢/复合材料, 2006(1): 56-57.
[6] 魏光群, 蒋高明, 缪旭红. 多轴向经编针织物的应用现状与发展展望[J]. 纺织导报, 2008(3): 70-72.
[7] Godou, U., Diestel, O., Offermann. P.. Biaxially Reinforced Multilayer Knit Fabrics for Plastic Reinforcement[J]. Technical Textiles, 2008, 41(6): 202-204.
[8] Raz, S.. The Karl Mayer Guide to Technical Textiles[M]. Germany: Karl Mayer Textilmaschinenfabrik, 2000.
[9] David, J. Spencer. Knitting Technology[M]. UK: Woodhead Publishing Limited, 2001.
[10] Sankaran V, Ruder T, Rittner S, et al. A multiaxial warp knitting based yarn path manipulation technology for the production of bionic-inspired multifunctional textile reinforcements in lightweight composites[J]. Journal of Industrial Textiles, 2014, 15(2): 80-87.
[11] 蒋高明, 李大俊. 经编间隔织物的结构与性能[J]. 江南大学学报 (自然科学版), 2003, 2(4): 395-398.
[12] Mokhtari F, Shamshirsaz M, Latifi M, et al. Compressibility Behaviour of Warp Knitted Spacer Fabrics Based on Elastic Curved Bar Theory[J]. Journal Of Engineered Fiber And Fabrics, 2011, 6(4).
[13] 蒋金华, 汪泽幸, 陈南梁. LCM 中碳纤维织物结构对横向渗透性的影响[J]. 纺织学报, 2013, 34(1): 40-45.
[14] Ouagne P, Bréard J. Continuous transverse permeability of fibrous media[J]. Composites Part A: Applied Science and Manufacturing, 2010, 41(1): 22-28.
[15] 刘晓明, 王程, 蒋金华. 高性能纤维在预型件加工过程中的损伤分析[J]. 玻璃钢/复合材料, 2008 (4): 25-29.
[16] Truong TC, Vettori M, Lomov S, et al. Carbon composites based on multi-axial multi-ply stitched preforms. Part 4. Mechanical properties of composites and damage observation[J]. Composites Part A: applied science and manufacturing, 2005, 36(9): 1207-1221.
[17] Talvensaari H, Ladsttter E, Billinger W. Permeability of stitched preform packages[J]. Composite structures, 2005, 71(3): 371-377.
[18] Jan Hausding, Chokri Cherif. Application of stitch-bonded multi-plies made by using the extended warp-knitting process: influence of pattern and knitting yarn tension on the geometry of the textile fabric[J]. Journal of The Textile Institute, 2012,103(2): 179-192.
[19] 邓军. 产业用高性能树脂基多轴向经编增强复合材料需求及发展探讨[J]. 江苏纺织, 2012(12): 47-49.
[20] G. A. Bibo, P. J. Hogg, M. Kemp. Mechanical characterisation of glass-and carbon-fibre-reinforced composites made with non-crimp fabrics[J]. Composites Science and Technology, 1997,57(9):221-1241.
[21] Zhu L, Sun B, Hu H, et al. Ballistic impact damage of biaxial multilayer knitted composite[J]. Journal of Composite Materials, 2012, 46(5): 527-547.
[22] Mathew M T, Padaki N V, Rocha L A, et al. Tribological properties of the directionally oriented warp knit GFRP composites[J]. Wear, 2007, 263(7): 930-938.
[23] Shu J, Jiang Y. Modeling formability of multiaxial warp knitted fabrics on a hemisphere[J]. Composites Part A: Applied Science and Manufacturing, 2002, 33(5): 725-7.
[24] 严涛海, 陈南梁, 王书睿, 等. 包覆纱工艺对亚麻增强预型件的麻纤维分数和拉伸性能影响[J]. 玻璃钢/复合材料, 2010 (2): 62-65.
[25] Han F, Chen H, Jiang K, et al. Influences of geometric patterns of 3D spacer fabric on tensile behavior of concrete canvas[J]. Construction and Building Materials, 2014, 65: 620-629.
[26] Velosa JC, Rana S, Fangueiro R, et al. Mechanical behavior of novel sandwich composite panels based on 3D-knitted spacer fabrics[J]. Journal of Reinforced Plastics and Composites, 2012, 31(2): 95-105.
[27] 龚小舟, 郭依伦, 等. 经编间隔织物多层复合材料的防刺性能[J]. 纺织学报, 2014, 35(5).